Register online at www.linden-nj.org or in person at the Community Center Building, 605 So. Wood Avenue or Gregorio Recreation Center, 330 Helen Street from 9 a.m. to 4 p.m. at the Linden Multi-Purpose Center, 1025 John Street from 3:30 – 8 p.m. The class fee is $10 and the registration deadline is Oct. 2.